Month	Average 1990 = 100
1975-01-31	78
1975-02-28	78.07
1975-03-31	77.91
1975-04-30	77.58
1975-05-31	77.63
1975-06-30	77.86
1975-07-31	77.47
1975-08-31	76.92
1975-09-30	76.72
1975-10-31	76.9
1975-11-30	76.86
1975-12-31	76.89
1976-01-31	77.2
1976-02-29	77.62
1976-03-31	78.3
1976-04-30	79.47
1976-05-31	79.04
1976-06-30	78.96
1976-07-31	79.33
1976-08-31	80.22
1976-09-30	80.89
1976-10-31	82.02
1976-11-30	82.4
1976-12-31	82.63
1977-01-31	82.63
1977-02-28	82.49
1977-03-31	82.82
1977-04-30	83.04
1977-05-31	83.14
1977-06-30	83.16
1977-07-31	84.34
1977-08-31	83.88
1977-09-30	83.67
1977-10-31	83.8
1977-11-30	83.98
1977-12-31	84.42
1978-01-31	84.19
1978-02-28	84.63
1978-03-31	84.91
1978-04-30	84.73
1978-05-31	84.25
1978-06-30	83.96
1978-07-31	83.32
1978-08-31	83.31
1978-09-30	83.05
1978-10-31	83.95
1978-11-30	83.83
1978-12-31	84.18
1979-01-31	84.48
1979-02-28	84.54
1979-03-31	84.42
1979-04-30	83.96
1979-05-31	83.76
1979-06-30	83.84
1979-07-31	84.28
1979-08-31	84.67
1979-09-30	86.24
1979-10-31	87.12
1979-11-30	87.86
1979-12-31	87.92
1980-01-31	88.02
1980-02-29	88.09
1980-03-31	87.7
1980-04-30	87.71
1980-05-31	88.01
1980-06-30	87.99
1980-07-31	88.51
1980-08-31	88.38
1980-09-30	88.22
1980-10-31	87.59
1980-11-30	86.95
1980-12-31	86.68
1981-01-31	86.29
1981-02-28	85.75
1981-03-31	86.73
1981-04-30	86.82
1981-05-31	86.32
1981-06-30	86.04
1981-07-31	86.29
1981-08-31	86.4
1981-09-30	87.39
1981-10-31	88.98
1981-11-30	88.67
1981-12-31	88.43
1982-01-31	88.57
1982-02-28	88.26
1982-03-31	88.82
1982-04-30	89.27
1982-05-31	89.63
1982-06-30	89.68
1982-07-31	89.99
1982-08-31	90.12
1982-09-30	90.22
1982-10-31	90.76
1982-11-30	91.07
1982-12-31	91.7
1983-01-31	91.84
1983-02-28	91.81
1983-03-31	92.83
1983-04-30	92.66
1983-05-31	92.2
1983-06-30	91.75
1983-07-31	91.69
1983-08-31	91.47
1983-09-30	91.63
1983-10-31	92.11
1983-11-30	91.56
1983-12-31	91.21
1984-01-31	90.97
1984-02-29	91.8
1984-03-31	92.46
1984-04-30	92.31
1984-05-31	92.08
1984-06-30	92.35
1984-07-31	92.24
1984-08-31	91.94
1984-09-30	91.44
1984-10-31	91.42
1984-11-30	91.63
1984-12-31	91.38
1985-01-31	91.52
1985-02-28	91.37
1985-03-31	91.42
1985-04-30	91.81
1985-05-31	91.64
1985-06-30	91.66
1985-07-31	92.09
1985-08-31	92.89
1985-09-30	92.78
1985-10-31	93.34
1985-11-30	93.35
1985-12-31	94.06
1986-01-31	94.63
1986-02-28	95
1986-03-31	95.24
1986-04-30	95.19
1986-05-31	95.2
1986-06-30	95.22
1986-07-31	95.49
1986-08-31	96.25
1986-09-30	96.62
1986-10-31	97.17
1986-11-30	97.27
1986-12-31	97.63
1987-01-31	98.58
1987-02-28	98.93
1987-03-31	98.48
1987-04-30	98.26
1987-05-31	98.34
1987-06-30	98.45
1987-07-31	98.38
1987-08-31	98.23
1987-09-30	98.18
1987-10-31	98.12
1987-11-30	98.99
1987-12-31	98.99
1988-01-31	98.83
1988-02-29	98.81
1988-03-31	98.74
1988-04-30	98.55
1988-05-31	98.35
1988-06-30	98.06
1988-07-31	97.77
1988-08-31	97.61
1988-09-30	97.95
1988-10-31	98.05
1988-11-30	98.09
1988-12-31	97.92
1989-01-31	97.5
1989-02-28	97.36
1989-03-31	97.52
1989-04-30	97.63
1989-05-31	97.47
1989-06-30	97.43
1989-07-31	97.71
1989-08-31	97.49
1989-09-30	97.47
1989-10-31	98.39
1989-11-30	98.87
1989-12-31	99.91
1990-01-31	100.24
1990-02-28	100.03
1990-03-31	100.08
1990-04-30	100.21
1990-05-31	99.96
1990-06-30	99.58
1990-07-31	99.55
1990-08-31	99.8
1990-09-30	99.73
1990-10-31	99.82
1990-11-30	100.36
1990-12-31	100.73
1991-01-31	100.35
1991-02-28	100.53
1991-03-31	99.94
1991-04-30	98.94
1991-05-31	98.99
1991-06-30	98.89
1991-07-31	98.9
1991-08-31	99.21
1991-09-30	99.45
1991-10-31	99.42
1991-11-30	100.01
1991-12-31	100.47
1992-01-31	100.28
1992-02-29	100.09
1992-03-31	100.14
1992-04-30	100.21
1992-05-31	100.12
1992-06-30	100.28
1992-07-31	100.81
1992-08-31	101.32
1992-09-30	102.25
1992-10-31	103.64
1992-11-30	103.07
1992-12-31	103.73
1993-01-31	104.08
1993-02-28	104.44
1993-03-31	104.52
1993-04-30	104.34
1993-05-31	103.56
1993-06-30	102.98
1993-07-31	102.84
1993-08-31	103.64
1993-09-30	104.57
1993-10-31	104.75
1993-11-30	104.18
1993-12-31	103.87
1994-01-31	103.24
1994-02-28	102.96
1994-03-31	103.5
1994-04-30	103.17
1994-05-31	103.56
1994-06-30	103.87
1994-07-31	104.42
1994-08-31	104.68
1994-09-30	104.49
1994-10-31	104.65
1994-11-30	104.71
1994-12-31	104.8
1995-01-31	105.4
1995-02-28	106.03
1995-03-31	107.95
1995-04-30	108.15
1995-05-31	107.38
1995-06-30	107.29
1995-07-31	107.4
1995-08-31	106.54
1995-09-30	106.42
1995-10-31	107.17
1995-11-30	106.93
1995-12-31	106.56
1996-01-31	106.31
1996-02-29	106.26
1996-03-31	105.9
1996-04-30	105.37
1996-05-31	104.81
1996-06-30	104.81
1996-07-31	105.1
1996-08-31	105.36
1996-09-30	105.02
1996-10-31	104.63
1996-11-30	104.74
1996-12-31	104.34
1997-01-31	104
1997-02-28	103.78
1997-03-31	103.77
1997-04-30	103.51
1997-05-31	103.23
1997-06-30	102.72
1997-07-31	101.94
1997-08-31	101.86
1997-09-30	102.32
1997-10-31	102.54
1997-11-30	102.64
1997-12-31	102.53
1998-01-31	102.43
1998-02-28	102.32
1998-03-31	102.29
1998-04-30	102.6
1998-05-31	103.13
1998-06-30	103.16
1998-07-31	103.24
1998-08-31	103.52
1998-09-30	103.76
1998-10-31	103.82
1998-11-30	103.56
1998-12-31	103.52
1999-01-31	103.21
1999-02-28	102.82
1999-03-31	102.54
1999-04-30	102.34
1999-05-31	102.32
1999-06-30	101.93
1999-07-31	101.94
1999-08-31	101.96
1999-09-30	101.49
1999-10-31	101.6
1999-11-30	101.17
1999-12-31	100.8
2000-01-31	100.88
2000-02-29	100.7
2000-03-31	100.36
2000-04-30	99.9
2000-05-31	99.58
2000-06-30	100.19
2000-07-31	100.09
2000-08-31	99.63
2000-09-30	99.17
2000-10-31	98.86
2000-11-30	99.06
2000-12-31	99.69
2001-01-31	100.53
2001-02-28	100.4
2001-03-31	100.49
2001-04-30	100.3
2001-05-31	100.03
2001-06-30	99.71
2001-07-31	99.9
2001-08-31	100.31
2001-09-30	100.29
2001-10-31	100.26
2001-11-30	99.98
2001-12-31	100.24